CVE-2026-4673

ADVISORY - nist

Summary

Heap buffer overflow in WebAudio in Google Chrome prior to 146.0.7680.165 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: High)

EPSS Score⁠: 0.00057 (0.176)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-122⁠

Heap-based Buffer Overflow

CWE-787⁠

Out-of-bounds Write

ADVISORY - redhat

CWE-787⁠

Out-of-bounds Write

Impacted images

Advisories

NIST

CREATED

2 days ago

UPDATED

1 day ago

ADVISORY IDCVE-2026-4673⁠

EXPLOITABILITY SCORE

2.8

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)

CWE-122⁠CWE-787⁠

CVSS SCORE

8.8high

Debian

CREATED

1 day ago

UPDATED

13 hours ago

ADVISORY IDCVE-2026-4673⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

Red Hat

CREATED

3 days ago

UPDATED

1 day ago

ADVISORY IDCVE-2026-4673⁠

EXPLOITABILITY SCORE

2.8

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)

CWE-787⁠

CVSS SCORE

9.6high